var gongyings = [];
loadData();

function showData(arr){
    list_div.innerHTML = "";
    if(arr.length==0){
        list_div.innerHTML = "暂无数据";
        return;
    }
    var allhtml = "";
    allhtml += "<table cellpadding='0' cellspacing='0'" +
        " width='100%'><tr class='theader'>" +
        "<th>供应商名称</th><th>供应商编码</th><th>负责人名称</th>" +
        "<th>负责人联系方式</th><th>操作</th></tr>";
    for(var i=arr.length-1;i>=0;i--){
        var a = arr[i];
        allhtml +=
            "<tr class='list'>" +
            "<td class='ntitle'>"+a.name+"</td>" +
            "<td class='ntitle'>"+a.code+"</td>" +
            "<td class='ntitle'>"+a.admin_name+"</td>" +
            "<td class='ntitle'>"+a.admin_tel+"</td>" +
            "<td class='ntitle'><a class='edit_a' href='#'>编辑</a>" +
            "<a class='del_a' onclick='del("+a.id+")' href='javascript:;'>删除</a></td>" +
            "</tr>";
    }
    allhtml += "</table>";
    list_div.innerHTML = allhtml;
}

function search(){
    loadData({name:stitle.value,code:stitle.value});
}

//function loadData(data){
//    list_div.innerHTML = "";
//    loading.style.display = "block";
//    var req = new XMLHttpRequest();
//    req.open("post","/find_all_gongying");
//    req.setRequestHeader("content-Type","application/json;charset=utf-8");
//    if(!data) data = {}
//    req.send(JSON.stringify(data));
//    req.onreadystatechange = function(){
//        if(req.readyState==4&&req.status==200){
//            gongyings = JSON.parse(req.responseText);
//            showData(gongyings);
//            loading.style.display = "none";
//        }
//    }
//}


function loadData(data) {
    list_div.innerHTML = "";
    loading.style.display = "block";
    ajax("/find_all_gongying", data, function (data) {
        datas = data;
        showData(datas);
        loading.style.display = "none";
    });

    ajax("/count_all_gongying", search_data, function (data) {
        // console.log(data);  33
        data = parseInt(data);
        current_page.innerHTML = search_data.page;
        total_page.innerHTML =
            (data % search_data.limit == 0 ?
                data / search_data.limit :
                Math.floor(data / search_data.limit) + 1);
    });
}

function save(){
    ajax("/add_gongying",{
        name:name1.value,
        code:code.value,
        admin_name:admin_name.value,
        admin_tel:admin_tel.value,
        status:status1.value
    },function(data){
        alert("新增成功！");
        loadData();
        add_div.style.display = "none";
        list_div.style.display = "block";
        save_btn.style.display = "none";
        add_btn.style.display = "block";
    })

}


//function del(id){
//    if(!confirm("您确定要删除这个数据吗？")){
//        return;
//    }
//    var req = new XMLHttpRequest();
//    req.open("post","/del_gongying");
//    req.setRequestHeader("content-Type","application/json;charset=utf-8");
//    var data = {
//        id:id
//    }
//    req.send(JSON.stringify(data));
//    req.onreadystatechange = function(){
//        if(req.readyState==4&&req.status==200){
//            if(req.responseText.trim()=="1"){
//                alert("删除成功！");
//            }
//
//            loadData();
//        }
//    }
//}

function del(id) {
    if (!confirm("您确定要删除这个数据吗？")) {
        return;
    }
    ajax("/del_gongying", {id: id}, function (data) {
        alert("删除成功！");
        loadData();
    });
}

function add(){
    add_div.style.display = "block";
    list_div.style.display = "none";
    save_btn.style.display = "block";
    add_btn.style.display = "none";
}


